Man, I loved him in "The King of Comedy" which is a Robert De Niro movie from the 80's. In the movie Robert De Niro plays a guy with mental illness who tried to make it big on TV and he tries to persuade Jerry Lewis to give him a role before he and his female friend loses it and just kidnaps him in order to get on stage.

Very funny movie, it has a 90% on rottontomatoes if you want to check it out.

Glad the Nutty Professor got to have as long as he did & never lost his sense of humor & kept his spirit going in his appearances & interviews til the end, keep making people laugh in heaven Jerry Lewis.